简介:Ab&ract-The flavonols limocitrol and isolimocitrol, isolated from Cirrus fimon, are shown to be
3,5,7,4’-tetrahydroxy-6,8,3’-trimethoxyflavone and 3,5,7,3’-tetrahydroxy-6,8,4’-trimethoxyflavone,
respectively. Each occu简介:Ab&ract-The flavonols limocitrol and isolimocitrol, isolated from Cirrus fimon, are shown to be
3,5,7,4’-tetrahydroxy-6,8,3’-trimethoxyflavone and 3,5,7,3’-tetrahydroxy-6,8,4’-trimethoxyflavone,
respectively. Each occurs as a 3-&D-glucoside, as does the previously described flavonol, limucitrin
(3,5,7,4’-tetrahydroxy-8,3’-dimethoxyIIavone).详细>